5628399

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1$

素因数の和:347

約数の個数: 32

約数和(自身を含む): 9191424

約数和(自身を除く): 3563025

約数列:

[1, 3, 7, 21, 23, 43, 69, 129, 161, 271, 301, 483, 813, 903, 989, 1897, 2967, 5691, 6233, 6923, 11653, 18699, 20769, 34959, 43631, 81571, 130893, 244713, 268019, 804057, 1876133, 5628399]

約数ペア:

[(1, 5628399), (3, 1876133), (7, 804057), (21, 268019), (23, 244713), (43, 130893), (69, 81571), (129, 43631), (161, 34959), (271, 20769), (301, 18699), (483, 11653), (813, 6923), (903, 6233), (989, 5691), (1897, 2967)]